Surf Forecasts:
Ala Moana Bowls surf forecast from 19 Aug 2026:
- Best quality surf: Saturday 22 Aug, 5AM (local time) - 2.5ft (0.8m), 16s period, SSW swell with cross-offshore winds.
- Most powerful swell: Monday 24 Aug, 11PM (local time) - 8ft (2.5m), 8s period, ENE swell with 681 kJ wave energy.
- Next surfable swell (1★+): Thursday 20 Aug, 5AM (local time) - 1.5ft (0.5m), 17s period with SW swell.
Best Forecast Surf Conditions for Ala Moana Bowls this week:
The surf forecast for Ala Moana Bowls over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 20) at 5AM. The primary swell is predicted to be 0.5m and 17s period with a secondary swell of 0.8m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Ala Moana Bowls in the next 16 days are 2.5m 8s and forecast to arrive on Monday (Aug 24) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 7s period and expected on Friday (Aug 21) at 2AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Thu 20th Aug) | 1.5ft (0.5m) 17s |
| Best Surf | 5AM (Sat 22nd Aug) | 2.5ft (0.8m) 16s |
| Most Powerful | 11PM (Mon 24th Aug) | 8ft (2.5m) 8s |
Table - best surf conditions forecast for Ala Moana Bowls over the next 16 days.
The Lowdown
Alright, this is Rusty checkin' in from the South Shore. Let's talk about what's cookin' for Ala Moana Bowls over the next couple of weeks.
Right now, the water temp is sittin' right on 81°, which is bang on average for this time of year, so no need for a thick suit.
The next few days are pretty quiet. We've got some small, weak swells rollin' through Tuesday afternoon and into Wednesday, with combined energy readings around 318, 282, and 229. That's weak energy, folks. The waves are tiny, around 1 ft to 3 ft, and the wind is a cross-offshore breeze, so the surface will be clean, but there's just not enough power to get excited about. Thursday morning and afternoon look a little better with a small 2 ft SSW groundswell. The period is a long 17-18 seconds, which means the waves will have some shape and energy, but the size is still real small. The combined energy is in the 250-260 range, still weak. Friday sees a light onshore breeze and a bit more swell, but the quality drops off with that cross-on wind.
Then we hit a rough patch. From Saturday the 22nd all the way through to the end of the month, it's a write-off. The wind howls out of the ENE at 22-25 mph, creating a strong breeze. The swell jumps up, hitting 7 ft to 8 ft, and the combined energy climbs into the 500-1100 range, which is moderate to strong wave energy. But here's the kicker: that swell is short-period windswell, only 7-8 seconds. It's gonna be a messy, choppy, close-out mess. For a spot like Ala Moana Bowls, this setup looks more interesting for kite surfing than paddle surfing. This period lasts for over a week, with barely a break.
Now, finally, there's a light at the end of the tunnel. On Tuesday, September 1st, we start to see a change. The wind drops to a moderate 16 mph and the swell period starts to lengthen. The real deal arrives on Wednesday, September 2nd. We've got a groundswell coming from the south at 4 ft with a very long period of 19 seconds. The combined energy is a massive 1601, which is strong to very strong wave energy. The wind goes glassy, with a slight air from the NE. This is gonna be clean, lined-up, powerful surf. The swell direction is SSE, which is the optimum for this break. This is the standout. This is the one to circle on your calendar. It's a bit over a week away, so keep an eye on the charts, but it looks promising. That S groundswell will be perfect for the reef, with good shape and power.
Rusty
Short Range ForecastMostly dry. Warm (max 27°C on Thu afternoon, min 24°C on Tue night). Winds decreasing (fresh winds from the ENE on Tue afternoon, light winds from the N by Thu night). | Days 5-7 Weather SummaryMostly dry. Warm (max 27°C on Fri afternoon, min 25°C on Sat night). Winds increasing (light winds from the ESE on Fri afternoon, strong winds from the ENE by Sun morning). | |||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | E 8 | ENE 8 | SW 16 | E 8 | SW 16 | SSW 18 | SSW 17 | SW 16 | SW 17 | SW 16 | SSW 16 | SW 16 | SW 16 | ENE 7 | E 7 | ENE 7 | ENE 7 | E 7 | ENE 7 | ENE 8 |
Wave Graph | ||||||||||||||||||||
119 | 155 | 129 | 100 | 129 | 207 | 200 | 274 | 291 | 261 | 322 | 261 | 255 | 308 | 377 | 332 | 350 | 467 | 444 | 661 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:16PM0.30m | 10:13AM0.53m | 11:25AM0.56m | 10:11PM0.21m | 12:25PM0.59m | 00:08AM0.21m | 1:12PM0.63m | 1:06AM0.23m | 1:52PM0.66m | 1:46AM0.26m | 2:26PM0.67m | 2:21AM0.29m | ||||||||
Low Tide | 3:56PM0.27m | 2:01AM0.10m | 2:47AM0.12m | 8:27PM0.20m | 8:41PM0.17m | 5:06AM0.12m | 9:00PM0.16m | 6:08AM0.10m | 9:18PM0.14m | 6:59AM0.08m | 9:35PM0.13m | |||||||||
— | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | |
6:59 | — | — | 6:58 | — | — | 6:57 | — | — | 6:57 | — | — | 6:55 | — | — | 6:54 | — | — | 6:53 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 26 | 25 | 26 | 27 | 26 | 26 | 27 | 26 | 27 | 27 | 25 | 26 | 26 | 25 | 26 | 26 | 25 |
Feels °C | 23 | 24 | 25 | 26 | 26 | 27 | 29 | 29 | 29 | 30 | 29 | 25 | 25 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | E 8 | S 13 | E 8 | E 8 | E 8 | E 8 | E 8 | NE 7 | NE 7 | ENE 7 | SSW 16 | E 6 | SW 16 | SSW 16 | SSE 13 | SSW 15 | SW 14 | SSW 14 | SSW 13 | SSW 13 |
119 | 116 | 109 | 84 | 80 | 55 | 54 | 84 | 79 | 83 | 322 | 66 | 255 | 212 | 101 | 144 | 100 | 168 | 156 | 93 | |
Swell 2 Height (m) Direction Period (s) | S 13 | SW 18 | SW 16 | S 12 | SW 16 | SSW 18 | NE 6 | SW 16 | SW 17 | SW 16 | W 10 | NE 7 | W 11 | S 14 | SW 15 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSW 17 |
119 | 79 | 129 | 45 | 129 | 207 | 33 | 274 | 291 | 261 | 50 | 61 | 59 | 106 | 116 | 68 | 67 | 63 | 30 | 56 | |
Swell 3 Height (m) Direction Period (s) | SW 18 | W 12 | S 12 | SSW 16 | S 12 | NNE 7 | SSW 17 | E 8 | W 11 | W 10 | S 13 | SW 16 | S 12 | WNW 11 | SSW 15 | WNW 11 | SSW 15 | SSW 18 | SSW 18 | SSE 12 |
80 | 25 | 44 | 100 | 45 | 30 | 200 | 28 | 35 | 51 | 54 | 261 | 47 | 40 | 76 | 11 | 71 | 62 | 31 | 27 | |
Wind waves Height (m) Direction Period (s) | NE 7 | ENE 8 | NE 6 | NNE 6 | NE 6 | — | NE 7 | — | — | — | ENE 7 | — | ENE 6 | ENE 7 | E 7 | ENE 7 | ENE 7 | E 7 | ENE 7 | ENE 8 |
41 | 155 | 43 | 26 | 39 | — | 51 | — | — | — | 110 | — | 207 | 308 | 377 | 332 | 350 | 467 | 444 | 661 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 30 | 38 | 38 | 43 | 43 | 30 | 41 | 38 | 31 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Ala Moana Bowls Surf forecast
The above surf forecast table for Ala Moana Bowls provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ala Moana Bowls can be found by selecting the local surf guide option on the grey menu. Our Ala Moana Bowls surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Ala Moana Bowls) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Ala Moana Bowls may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Ala Moana Bowls is 4 km (2 miles) from Honolulu. If you plan a vacation in Oahu, look for hotels and other accommodation in Honolulu. Honolulu has rooms for a wide range of budgets as well as car hire and transport links.











